wooden pyramid nests shape flexible birdhouse systems adapting to trees and buildings

Architecture students in Tehran build N+Nest adaptable shelters

The N+Nest project investigates how a simple geometric form, the pyramid, can be developed into a modular birdhouse system. Designed and built by architecture students from the Islamic Azad University, Central Tehran Branch, the project combines environmental considerations with architectural experimentation to create adaptable shelters for birds.

The pyramid shape is selected for its structural stability and distinct visual identity. Each unit can be rotated or mounted in different orientations, enabling flexible configurations across varied settings, from tree branches to building facades. The system allows multiple units to cluster together, forming larger compositions that accommodate multiple bird species. Constructed from weather-resistant wood, the birdhouses provide natural thermal regulation. An extended roof form shields interiors from rain, while small ventilation openings promote airflow, reducing moisture buildup and overheating. These features ensure durability and comfort within different climatic conditions.

all images courtesy of Mahyar Architects

N+Nest joins sustainable materials with adaptable pyramid forms

The design supports versatile mounting methods, including attachment to trunks, branches, and flat vertical or horizontal surfaces. Removable panels allow straightforward cleaning and upkeep, extending the functional lifespan of the units and supporting long-term use.

The project, developed by architecture students from Islamic Azad University and led by Studio Mahyar Architects, was carried out as part of a comprehensive studio process, involving digital modeling, laser cutting, assembly, and site installation. The collaborative workflow emphasized both technical learning and practical application, resulting in a scalable prototype for modular avian habitats. N+Nest demonstrates how architectural design strategies can be applied to small-scale ecological interventions. By combining modular geometry, sustainable material use, and adaptability, the project proposes a birdhouse system that can be integrated into both natural and urban contexts.

pyramid geometry forms the basis of the N+Nest modular birdhouse system

each pyramid unit offers both structural stability and visual clarity

birdhouses can be rotated or mounted in multiple orientations

weather-resistant wood provides natural thermal regulation

extended roofs protect interiors from rainfall

ventilation openings prevent overheating and moisture buildup

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project info:

name: N+Nest

design team: Mahyar Arab Bourbour | @mahyararchitects_official, Paniz Samie, Negar Zahedi, Mobina Nikkhah, Parnian Soleimani

designboom has received this project from our DIY submissions feature, where we welcome our readers to submit their own work for publication. see more project submissions from our readers here.

edited by: christina vergopoulou | designboom